Table 1. Rotation restrictions to corn, soybean, and wheat for PRE and POST corn and soybean herbicides |
|||||
Herbicide |
Active Ingredient |
Field Corn |
Soybean |
Wheat |
Comments |
---------------Months--------------- |
|||||
2,4-D |
3 |
3 |
3 |
||
Accent |
nicosulfuron |
none |
0.5 |
4* |
*4 month for fall planted wheat, 8 months for spring planted |
Accent Gold |
nicosulfuron rimsulfuron flumetsulam clopyralid |
none |
10.5* |
4 |
*18 months with soils with less than 2% organic matter receiving less than 15" of rainfall in the 12 months period following treatment |
Aim |
carfentrazone |
none |
none |
none |
|
Assure II |
quizalofop |
4 |
none |
4 |
|
Atrazine |
none |
following season* |
** |
*Injury may occur to soybeans planted the following year on calcareous soils **Do not plant the following year for injury may occur |
|
Authority |
sulfentrazone |
10 |
none |
4 |
|
Axiom |
flufenacet metribuzin |
none |
none |
12 |
|
Axiom AT |
flufenacet metribuzin atrazine |
none |
* |
** |
*May be planted the following year if 1X rate has been used. Injury may occur the following year on calcareous soils. **Do not plant the following year for injury may occur |
Balance Pro |
isoxaflutole |
none |
6 |
4 |
|
Basagran |
bentazon |
none |
none |
none |
|
Basis |
rimsulfuron theifensulfuron |
none |
0.5 |
4 |
|
Basis Gold |
nicosulfuron rimsulfuron atrazine |
none |
10 |
10* |
*Fall planted, 8 months for spring planted |
Beacon |
primisulfuron |
14 days |
8 |
3* |
*Injury may occur if dry weather prevails during much of the time between application and seeding of winter wheat. |
Bicep II Magnum |
metolachlor atrazine |
none |
* |
** |
*Injury may occur to soybeans planted the following year on calcareous soils **Do not plant the following year for injury may occur |
Boundary |
metolachlor metribuzin |
8 |
none |
4.5* |
*Fall planted, 8 months for spring planted |
Buctril |
bromozynil |
1 |
1 |
1 |
|
Bullet/ Lariat |
alachlor atrazine |
none |
* |
** |
*Injury may occur to soybeans planted the following year on calcareous soils **Do not plant the following year for injury may occur |
Callisto |
mesotrine |
none |
net season |
120 days |
|
Canopy SP |
metribuzin chlorimuron |
10* |
none |
4 |
*8 months for IR corn hybrids |
Canopy XL |
selfentrazone chlorimuron |
10 |
none |
4 |
|
Celebrity Plus |
nicosulfuron dicamba diflufenzopyr |
7 days |
4 |
4* |
*Fall planted, 8 months for spring planted |
Clarity |
dicamba |
none |
* |
** |
*Injury may occur to soybeans planted the following year on calcareous soils **Do not plant the following year for injury may occur |
Classic/Skirmish |
chlorimuron |
10 |
none |
4 |
|
Cobra |
lactofen |
none |
none |
none |
|
Command 3 ME |
clomazone |
9* |
none |
12** |
*9 months for with rate from 1.33-3.33 pt./A with the 3 ME formulation **Maybe planted as a cover crop, but stands may be reduced. Do not graze. |
Command Xtra |
clomazone sulfentrazone |
10 |
none |
12 |
|
Connect |
bromoxynil |
1 |
1 |
1 |
|
Define |
flufenacet |
none |
1 |
1 |
|
Degree Xtra |
atrazine acetochlor |
* |
** |
*** |
*May be planted the following year if the 1 rate was used. **May be planted the following year if the 1X rate was used, however, injury may occur on calcareous soils. ***Do not plant the following year for injury may occur. |
Distinct |
diflufenzopyr dicamba |
7 days |
10 |
10 |
|
Domain |
flufenacet metribuzin |
1 |
none |
12 |
|
Dual II Magnum |
metolachlor |
none |
none |
4.5 |
|
Epic |
flufenacet isoxaflutole |
none |
6 |
12 |
|
Exceed |
profulfuron primsulfuron |
1* |
10 |
3 |
*No delay for IR or IMR corn hybrids |
Field Master |
acetochlor atrazine glyphosate |
* |
** |
*** |
*May be planted following season is 1X rate used. |
First Rate |
cloransulam |
9 |
none |
3 |
|
FlexStar |
fomesafen |
10 |
none |
4 |
|
Fusilade DX |
fluazifop |
2 |
none |
2 |
|
Fusion |
fluasifop fenzarop |
2 |
none |
2 |
|
Galaxy |
bentazon |
* |
none |
* |
*May be planted the following season if the 1X rate was used. |
Gauntlet |
sulfentrazone chloransulam |
10 |
none |
4 |
|
Gradsman Max/Leadoff |
dimethanamid |
none |
* |
** |
*Injury may occur to soybeans planted the following year on calcareous soils **Do not plant the following year for injury may occur |
Glyphosate products |
none |
none |
none |
||
Harness |
acetochlor |
none |
12 |
4 |
|
Harness Xtra |
acetochlor atrazine |
none |
12 |
12 |
|
Hornet WDG |
flumetsulam clopyralid |
none |
10.5* |
4 |
*18 months on soils with less than 2% organic matter receiving less than 15" of rain fall in the 12 months period following application |
Liberty |
glufosinate |
none |
none |
2.5 |
|
Liberty ATZ |
gluefosinate atrazine |
none |
9.5 |
* |
*May be planted the following season is 2X rate was used. |
Lightning |
imazethapry imazapyr |
none* |
9.5 |
4 |
*IMI corn hybrids only, 8.5 for non IMI hybrids |
Marksman |
dicamba atrazine |
none |
10 |
* |
*Do not plant the following year or injury may occur. |
NorthStar |
primisulfuron dicamba |
14 days |
8 |
3 |
|
Outlook/Frontier |
dimethenamid |
none |
none |
4 |
|
Permit |
halosulfuron |
1* |
9 |
2 |
*For IT and regular hybrids, 0 months for IR or IMR hybrids |
Pennacle |
thifensulfuron |
1.5 |
1.5 |
1.5 |
|
Princep |
simazine |
none |
1 |
* |
*Do not plant the following year or injury may occur |
Prowl,, Pentagon |
pendimethalin |
* |
none |
4 |
*May be planted following season if 1X rate was used. |
Python |
flumetsulam |
none |
none |
4 |
|
Raptor |
imazamox |
9 |
none |
3 |
|
Ready Master ATZ |
glyphosate atrazine |
* |
** |
*** |
*May be planted following season is 1X rate is used **Injury may occur on soybean planted on calcareous soils ***Do not plant the following season for injury may occur |
Reflex |
fomesafen |
10 |
none |
4 |
|
Resource |
flumiclorac |
none |
none |
4 |
|
Scepter |
imazaquin |
9.5* |
none |
3** |
*Must be with Concept or Screen tested seed. **15 months following the last of a sequential application |
Select |
clethodim |
none |
none |
none |
|
Sencor/Lexone |
metribuzin |
4 |
4 |
4 |
|
Sonalan |
ethalfluralin |
1 |
none |
1 |
|
Spirit |
prosulfuron primisulfuron |
1 |
10 |
3 |
|
Stinger |
clopyralid |
none |
10.5* |
none |
*18 months on soils with less than 2% organic matter receiving less than 15" rainfall in 12 months |
Storm |
bentazon acifluorfen |
* |
none |
* |
*May be planted next season if 1X rate were used |
Surpass/TopNotch |
acetochlor atrazine |
none |
* |
4 |
*May be planted if 1X rate is used |
Synchrony STS |
chlorimuron thifensulfuron |
9* |
none |
* |
*8 months for IR hybrids |
Trifuralin |
* |
none |
* |
*May be planted next season if 1X rate was used. |
|
Ultra Blazer |
acifluorfen |
* |
none |
* |
*May be planted next season if 1X rate was used. |
Valor |
flumioxazin |
1* |
none |
1* |
*At 2 oz./A or less rate, 2 months at the 2-3 oz./A rate. |